2. Late Modern 2021 7. Pre-Human ★★★☆☆ Europe Reviews

Making Deep History

★★★☆☆ (2021)
How do you envisage a million years? Clive Gamble in “Making Deep History: Zeal, Perseverance and the Time Revolution of 1859” tell us that Charles Darwin was advised in 1868 to try this exercise: take a strip of paper 83 feet 9 inches (25.4 metres) long and stretch it around the walls of a large room. Then draw a thick thin pencil line across the strip that is 0.1 inches (2.5 mm) wide. This pencil line represents 100 years.